package cn.itcast.test;

/**
 * @Author: taft
 * @Date: 2018-12-8 11:21
 */
public class Hello {
    public static void main(String[] args) {
        int a =10;
        System.out.println("a = " + a);
        System.out.println("我要打印的值为："+a);

        System.out.printf("我要打印的值为：%d",a);
    }
}
